Gwyn Ap (Lord Dyvet) Rhytherch
- Yes, date unknown
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 | Nesta Princess of Deheubarth -Bef 1136 |
| Nesta Princess of Deheubarth | |
| D: | Bef 1136 |
| Gerald (Constable of Pembroke) De Windsor | |
| D: | Bef 1176 |
| Gruffydd Lord of South Wales | |
| D: | 1137 |
| Gwenlian -Yes, date unknown |
| Gwenlian | |
| D: | Yes, date unknown |
| Margaret of Deheubarth -Yes, date unknown |
| Margaret of Deheubarth | |
| D: | Yes, date unknown |
| Rhys Prince of South Wales 1078-1093 |
| Rhys Prince of South Wales | |
| B: | 1078 |
| D: | 1093 |
| Gwladys -Yes, date unknown |
| Gwladys | |
| D: | Yes, date unknown |
| Margaret Rhys -Yes, date unknown |
| Margaret Rhys | |
| D: | Yes, date unknown |
| Gruffydd Lord of South Wales | |
| D: | 1137 |
| Gwenlian -Yes, date unknown |
| Gwenlian | |
| D: | Yes, date unknown |
| Gwenllian of Gwrgast -Yes, date unknown |
| Gwenllian of Gwrgast | |
| D: | Yes, date unknown |
| Nest Verch Rhys -Yes, date unknown |
| Nest Verch Rhys | |
| D: | Yes, date unknown |
| Henry I Beauclerc King of England 1068-Abt 1135 |
| Henry I Beauclerc King of England | |
| B: | 1068 |
| Selby, Yorkshire, England | |
| D: | Abt 1 Dec 1135 |
| St Denis-Le-Fermont, Near Gisors | |
| Gwenllian -Yes, date unknown |
| Gwenllian | |
| D: | Yes, date unknown |
| Gwenllian -Yes, date unknown |
| Gwenllian | |
| D: | Yes, date unknown |
| Tewdwr Mawr Prince of South Wales | |
| D: | 992 |
| Gwyn Ap (Lord Dyvet) Rhytherch -Yes, date unknown |
| Gwyn Ap (Lord Dyvet) Rhytherch | |
| D: | Yes, date unknown |